ndb - bug#34107 patch 2, ndb api

mysql-test/r/ndb_condition_pushdown.result:
  bug#34107 lower scanfilter max size to not hit TUP limit
mysql-test/t/ndb_condition_pushdown.test:
  bug#34107 lower scanfilter max size to not hit TUP limit
ndb/include/ndbapi/ndbapi_limits.h:
  bug#34107 lower scanfilter max size to not hit TUP limit

mysql-test/r/ndb_condition_pushdown.result

@@ -1904,6 +1904,12 @@ a	b	d
 10	1	4369
 20	2	8738
 50	5	21845
+-- big filter just below limit
+a	b	d
+10	1	4369
+20	2	8738
+50	5	21845
+-- big filter just above limit
 a	b	d
 10	1	4369
 20	2	8738

ndb/include/ndbapi/ndbapi_limits.h

@@ -26,6 +26,7 @@
 #define NDB_MAX_TUPLE_SIZE (NDB_MAX_TUPLE_SIZE_IN_WORDS*4)
 #define NDB_MAX_ACTIVE_EVENTS 100
 
-#define NDB_MAX_SCANFILTER_SIZE_IN_WORDS 50000
+/* TUP ZATTR_BUFFER_SIZE 16384 (minus 1) minus place for getValue()s */
+#define NDB_MAX_SCANFILTER_SIZE_IN_WORDS (16384 - 1 - 1024)
 
 #endif